{"id":"https://openalex.org/W2022068191","doi":"https://doi.org/10.1109/icc.2013.6655049","title":"Nonbinary spatially-coupled LDPC codes on the binary erasure channel","display_name":"Nonbinary spatially-coupled LDPC codes on the binary erasure channel","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2022068191","doi":"https://doi.org/10.1109/icc.2013.6655049","mag":"2022068191"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2013.6655049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2013.6655049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1209.5762","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080270468","display_name":"Amina Piemontese","orcid":"https://orcid.org/0000-0002-7802-9634"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Amina Piemontese","raw_affiliation_strings":["Dipartimento di Ingegneria dell'Informazione, Universit\u00e0 di Parma, Parma, Italy","Dipt. di Ing. dell'Inf., Univ. di Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, Universit\u00e0 di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipt. di Ing. dell'Inf., Univ. di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014522913","display_name":"Alexandre Graell i Amat","orcid":"https://orcid.org/0000-0002-5725-869X"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexandre Graelli Amat","raw_affiliation_strings":["Chalmers tekniska hogskola, Goteborg, SE","[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]"],"affiliations":[{"raw_affiliation_string":"Chalmers tekniska hogskola, Goteborg, SE","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"[Dept. of Signals and systems, Chalmers University of Technology, Gothenburg, Sweden]","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078307012","display_name":"Giulio Colavolpe","orcid":"https://orcid.org/0000-0002-0577-8626"},"institutions":[{"id":"https://openalex.org/I124601658","display_name":"University of Parma","ror":"https://ror.org/02k7wn190","country_code":"IT","type":"education","lineage":["https://openalex.org/I124601658"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulio Colavolpe","raw_affiliation_strings":["Dipartimento di Ingegneria dell'Informazione, Universit\u00e0 di Parma, Parma, Italy","Dipt. di Ing. dell'Inf., Univ. di Parma, Parma, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dell'Informazione, Universit\u00e0 di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]},{"raw_affiliation_string":"Dipt. di Ing. dell'Inf., Univ. di Parma, Parma, Italy","institution_ids":["https://openalex.org/I124601658"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080270468"],"corresponding_institution_ids":["https://openalex.org/I124601658"],"apc_list":null,"apc_paid":null,"fwci":3.3929,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.92824583,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3270","last_page":"3274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.7980455160140991},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7827818393707275},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6371983289718628},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.6086472272872925},{"id":"https://openalex.org/keywords/tornado-code","display_name":"Tornado code","score":0.6024835109710693},{"id":"https://openalex.org/keywords/luby-transform-code","display_name":"Luby transform code","score":0.47118452191352844},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4696575701236725},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.46619170904159546},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.4422443211078644},{"id":"https://openalex.org/keywords/online-codes","display_name":"Online codes","score":0.42863041162490845},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3942246437072754},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3589152991771698},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.345206618309021},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31720787286758423},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22513547539710999},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2251293659210205},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.17559590935707092},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.10400855541229248}],"concepts":[{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.7980455160140991},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7827818393707275},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6371983289718628},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.6086472272872925},{"id":"https://openalex.org/C65058987","wikidata":"https://www.wikidata.org/wiki/Q7826005","display_name":"Tornado code","level":5,"score":0.6024835109710693},{"id":"https://openalex.org/C128151799","wikidata":"https://www.wikidata.org/wiki/Q13563306","display_name":"Luby transform code","level":5,"score":0.47118452191352844},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4696575701236725},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.46619170904159546},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.4422443211078644},{"id":"https://openalex.org/C103093684","wikidata":"https://www.wikidata.org/wiki/Q7094069","display_name":"Online codes","level":5,"score":0.42863041162490845},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3942246437072754},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3589152991771698},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.345206618309021},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31720787286758423},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22513547539710999},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2251293659210205},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.17559590935707092},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.10400855541229248},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icc.2013.6655049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2013.6655049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1209.5762","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1209.5762","pdf_url":"https://arxiv.org/pdf/1209.5762","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:research.chalmers.se:192121","is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/192121","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1209.5762","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1209.5762","pdf_url":"https://arxiv.org/pdf/1209.5762","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4300000071525574,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1536930200","https://openalex.org/W1976430875","https://openalex.org/W1991528082","https://openalex.org/W2023646693","https://openalex.org/W2085021014","https://openalex.org/W2109866575","https://openalex.org/W2127947821","https://openalex.org/W2152577016","https://openalex.org/W2157702143","https://openalex.org/W2170992065","https://openalex.org/W2172679141","https://openalex.org/W2173776306","https://openalex.org/W2951577762","https://openalex.org/W2952834582","https://openalex.org/W3125530803","https://openalex.org/W4292232932"],"related_works":["https://openalex.org/W3007776233","https://openalex.org/W2363930252","https://openalex.org/W1985033232","https://openalex.org/W2116479807","https://openalex.org/W2543719358","https://openalex.org/W1983975287","https://openalex.org/W3007262827","https://openalex.org/W2343252454","https://openalex.org/W2511749850","https://openalex.org/W2964159840"],"abstract_inverted_index":{"We":[0,28,65,71],"analyze":[1],"the":[2,14,19,24,39,53,62,74,86,93,101,105],"asymptotic":[3],"performance":[4,55],"of":[5,56,104],"non-binary":[6],"spatially-coupled":[7],"low-density":[8],"parity-check":[9],"(SC-LDPC)":[10],"codes":[11,59,83],"built":[12],"on":[13],"general":[15],"linear":[16],"group,":[17],"when":[18],"transmission":[20],"takes":[21],"place":[22],"over":[23],"binary":[25,81],"erasure":[26],"channel.":[27],"propose":[29],"an":[30,35],"efficient":[31],"method":[32],"to":[33,38],"derive":[34],"upper":[36],"bound":[37],"maximum":[40],"a":[41],"posteriori":[42],"probability":[43],"(MAP)":[44],"threshold":[45,76,95,103],"for":[46,85,96],"nonbinary":[47,68,87],"LDPC":[48,58],"codes,":[49,88],"and":[50],"observe":[51],"that":[52,73,92],"MAP":[54,102],"regular":[57,107],"improves":[60],"with":[61],"alphabet":[63],"size.":[64],"then":[66],"consider":[67],"SC-LDPC":[69,82],"codes.":[70],"show":[72],"same":[75],"saturation":[77],"effect":[78],"experienced":[79],"by":[80],"occurs":[84],"hence":[89],"we":[90],"conjecture":[91],"BP":[94],"large":[97],"termination":[98],"length":[99],"approaches":[100],"underlying":[106],"ensemble.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}